--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/simpleengine/xdmrlspres/src/prescondsphere.cpp	Tue Feb 02 01:05:17 2010 +0200
@@ -0,0 +1,163 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:    RLS and Presence XDM, This class represents sphere in a 
+*                 Presence Condition
+*
+*/
+
+
+
+
+// Includes
+#include <XdmDocumentNode.h>
+#include <XdmNodeAttribute.h>
+#include <xcapappusagedef.h>
+#include <utf.h>
+
+#include "prescondsphere.h"
+#include "cpresencexdm.h"
+#include "rlspresxdmlogger.h"
+#include "rlspresxdmconstsint.h"
+
+
+// ---------------------------------------------------------------------------
+// TPresCondSphere::TPresCondSphere()
+// ---------------------------------------------------------------------------
+//	
+EXPORT_C TPresCondSphere::TPresCondSphere(): iPresXDM(NULL)
+    {
+    OPENG_DP(D_OPENG_LIT( "TPresCondSphere::TPresCondSphere()" ));
+    }
+
+// ---------------------------------------------------------------------------
+// TPresCondSphere::Init()
+// ---------------------------------------------------------------------------
+//    
+EXPORT_C void TPresCondSphere::Init(CPresenceXDM* const aPresXDM)
+    {
+    OPENG_DP(D_OPENG_LIT( "TPresCondSphere::Init(%d)" ), aPresXDM);
+    iPresXDM = aPresXDM;
+    }
+
+// ---------------------------------------------------------------------------
+// TPresCondSphere::AddOrReplaceSphereL()
+// ---------------------------------------------------------------------------
+//	
+EXPORT_C TInt TPresCondSphere::AddOrReplaceSphereL(const TDesC& aRuleID, 
+                                                        const TDesC& aSphere)
+	{
+    OPENG_DP(D_OPENG_LIT( "TPresCondSphere::AddOrReplaceSphereL()" ) );
+    OPENG_DP(D_OPENG_LIT( "     aRuleID = %S, aSphere = %S"),&aRuleID, &aSphere);
+	
+	CXdmDocumentNode* sphereNode = GetSphereNodeL(aRuleID, ETrue);
+	if(sphereNode==NULL)
+	    return KErrNotFound;
+	
+	CXdmNodeAttribute* valueAttr(NULL);
+	valueAttr = sphereNode->Attribute(KXdmValue);
+	// if Value attribute is not found
+	if (valueAttr==NULL)
+	    {
+	    valueAttr = sphereNode->CreateAttributeL(KXdmValue);
+	    }
+	    
+	valueAttr->SetAttributeValueL(aSphere);
+	return KErrNone;
+	}
+
+// ---------------------------------------------------------------------------
+// TPresCondSphere::GetSphereL()
+// ---------------------------------------------------------------------------
+//	
+EXPORT_C TInt TPresCondSphere::GetSphereL(const TDesC& aRuleID, 
+                                                        TPtrC& aSphere)
+	{
+    OPENG_DP(D_OPENG_LIT( "TPresCondSphere::GetSphere()" ) );
+    OPENG_DP(D_OPENG_LIT( "     aRuleID = %S"),&aRuleID);
+	
+	CXdmDocumentNode* sphereNode = GetSphereNodeL(aRuleID, EFalse);
+	if(sphereNode==NULL)
+	    return KErrNotFound;
+	
+	CXdmNodeAttribute* valueAttr = sphereNode->Attribute(KXdmValue);
+	
+	if(valueAttr)
+	    {
+	    aSphere.Set(valueAttr->AttributeValue());
+	    return KErrNone;
+	    }
+	    
+	return KErrNotFound;
+	}
+
+// ---------------------------------------------------------------------------
+// TPresCondSphere::DeleteSphereL()
+// ---------------------------------------------------------------------------
+//	
+EXPORT_C TInt TPresCondSphere::DeleteSphereL(const TDesC& aRuleID)
+	{
+    OPENG_DP(D_OPENG_LIT( "TPresCondSphere::DeleteSphereL()" ) );
+    OPENG_DP(D_OPENG_LIT( "     aRuleID = %S"),&aRuleID);
+
+    __ASSERT_ALWAYS(iPresXDM, User::Leave(KErrNotReady));
+
+	CXdmDocumentNode* sphereNode = GetSphereNodeL(aRuleID, EFalse);
+	if(sphereNode==NULL)
+	    return KErrNotFound;
+	
+	iPresXDM->RemoveFromModelL(sphereNode);
+	
+	OPENG_DP(D_OPENG_LIT( "     removed"));	
+	return KErrNone;
+	}
+
+// ---------------------------------------------------------------------------
+// TPresCondSphere::GetSphereNode()
+// ---------------------------------------------------------------------------
+//    
+CXdmDocumentNode* TPresCondSphere::GetSphereNodeL(const TDesC& aRuleID,
+                                                        TBool aCreate)
+    {
+    OPENG_DP(D_OPENG_LIT( " TPresCondSphere::GetSphereNodeL()" ) );
+    OPENG_DP(D_OPENG_LIT( "     GetSphereNodeL aRuleID = %S, aCreate = %d"),
+                                                            &aRuleID, aCreate);
+    
+    __ASSERT_ALWAYS(iPresXDM, User::Leave(KErrNotReady));                                                        
+    
+    CXdmDocumentNode* conditionNode = iPresXDM->GetRuleChildNodeL(aRuleID, 
+                                                    KXdmConditions, aCreate);
+    if (conditionNode==NULL)
+        return conditionNode;
+
+    RPointerArray<CXdmDocumentNode> nodes;
+    CXdmDocumentNode* sphereNode(NULL);
+
+    // Finding sphere node
+	conditionNode->Find(KXdmSphere, nodes);
+    OPENG_DP(D_OPENG_LIT( "     GetSphereNodeL nodeCount = %d"),nodes.Count());
+	if(nodes.Count()) // if identity node exist
+	    {
+	    sphereNode = nodes[0]; // only one sphere node can exist
+	    }
+	else if (aCreate) // if asked to create
+	    {
+	    sphereNode = conditionNode->CreateChileNodeL(KXdmSphere);
+	    }
+
+    nodes.Close();        
+    return sphereNode;   
+    }
+
+// end of file
+